340120333223 has 8 divisors (see below), whose sum is σ = 371196225936. Its totient is φ = 309070417600.

The previous prime is 340120333219. The next prime is 340120333229. The reversal of 340120333223 is 322333021043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340120333223 - 2² = 340120333219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340120333192 and 340120333201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340120333229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6466886 + ... + 6519267.

It is an arithmetic number, because the mean of its divisors is an integer number (46399528242).

Almost surely, 2^340120333223 is an apocalyptic number.

340120333223 is a deficient number, since it is larger than the sum of its proper divisors (31075892713).

340120333223 is a wasteful number, since it uses less digits than its factorization.

340120333223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12988545.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 340120333223 its reverse (322333021043), we get a palindrome (662453354266).

The spelling of 340120333223 in words is "three hundred forty billion, one hundred twenty million, three hundred thirty-three thousand, two hundred twenty-three".